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WO2007035350A3 - Bioluminescence-based sensor with centrifugal separation and enhanced light collection - Google Patents

Bioluminescence-based sensor with centrifugal separation and enhanced light collection Download PDF

Info

Publication number
WO2007035350A3
WO2007035350A3 PCT/US2006/035639 US2006035639W WO2007035350A3 WO 2007035350 A3 WO2007035350 A3 WO 2007035350A3 US 2006035639 W US2006035639 W US 2006035639W WO 2007035350 A3 WO2007035350 A3 WO 2007035350A3
Authority
WO
WIPO (PCT)
Prior art keywords
bioluminescence
well
centrifugal separation
light collection
based sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2006/035639
Other languages
French (fr)
Other versions
WO2007035350A2 (en
Inventor
Daniel A Bartholomeusz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Utah Research Foundation Inc
Original Assignee
University of Utah Research Foundation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Utah Research Foundation Inc filed Critical University of Utah Research Foundation Inc
Priority to US12/067,002 priority Critical patent/US20090104643A1/en
Publication of WO2007035350A2 publication Critical patent/WO2007035350A2/en
Publication of WO2007035350A3 publication Critical patent/WO2007035350A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/763—Bioluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/07—Centrifugal type cuvettes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

In general, embodiments of the present invention relate to a bioluminescence-based point of care device that is made up of at least one reaction well (89)that contains a bioluminescent reagent for a luminescent reaction, sample well (80), sample collection well (84), and reagent well (87). A sample is introduced into the reaction wells (89), where it dissolves the reagents and initiates the luminescent reaction, where a luminescence signal is then transmitted through a window to a photo detector.
PCT/US2006/035639 2005-09-15 2006-09-13 Bioluminescence-based sensor with centrifugal separation and enhanced light collection Ceased WO2007035350A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/067,002 US20090104643A1 (en) 2005-09-15 2006-09-13 Bioluminescence-based sensor with centrifugal separation and enhanced light collection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71779505P 2005-09-15 2005-09-15
US60/717,795 2005-09-15

Publications (2)

Publication Number Publication Date
WO2007035350A2 WO2007035350A2 (en) 2007-03-29
WO2007035350A3 true WO2007035350A3 (en) 2007-08-09

Family

ID=37889315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/035639 Ceased WO2007035350A2 (en) 2005-09-15 2006-09-13 Bioluminescence-based sensor with centrifugal separation and enhanced light collection

Country Status (2)

Country Link
US (1) US20090104643A1 (en)
WO (1) WO2007035350A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090079032A (en) * 2008-01-16 2009-07-21 삼성전자주식회사 How to store liquid reagents in microfluidic devices for blood biochemical reactions
CA2778270C (en) * 2009-10-19 2021-01-05 Theranos, Inc. Integrated health data capture and analysis system
WO2012011074A2 (en) 2010-07-22 2012-01-26 Hach Company Lab-on-a-chip for alkalinity analysis
WO2012170998A1 (en) 2011-06-10 2012-12-13 Cornell University Immobilized protein system for rapid and enhanced multiplexed diagnostics
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
US11135583B2 (en) 2015-10-13 2021-10-05 University Of Virginia Patent Foundation Devices and methods for extraction, separation and thermocycling
TWI777177B (en) 2020-06-16 2022-09-11 逢甲大學 Centrifugal-driven microfluidic platform and method of use thereof
TWI836451B (en) * 2022-05-27 2024-03-21 健行學校財團法人健行科技大學 Disk structure with fluid sample sorting function and sorting method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319469B1 (en) * 1995-12-18 2001-11-20 Silicon Valley Bank Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6720187B2 (en) * 2000-06-28 2004-04-13 3M Innovative Properties Company Multi-format sample processing devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143247A (en) * 1996-12-20 2000-11-07 Gamera Bioscience Inc. Affinity binding-based system for detecting particulates in a fluid
US6709869B2 (en) * 1995-12-18 2004-03-23 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6706519B1 (en) * 1999-06-22 2004-03-16 Tecan Trading Ag Devices and methods for the performance of miniaturized in vitro amplification assays
DE60124699T2 (en) * 2000-05-15 2007-09-13 Tecan Trading Ag TWO DIRECTION FLOW ZENTRIFUGALMIKROFLUID DEVICES
US6734401B2 (en) * 2000-06-28 2004-05-11 3M Innovative Properties Company Enhanced sample processing devices, systems and methods
EP1384076B1 (en) * 2001-03-19 2012-07-25 Gyros Patent Ab Characterization of reaction variables
SE0104077D0 (en) * 2001-10-21 2001-12-05 Gyros Ab A method and instrumentation for micro dispensation of droplets
SE0103109D0 (en) * 2001-09-17 2001-09-17 Gyros Microlabs Ab Detector arrangement with rotary drive in an instrument for analysis of microscale liquid sample volumes
US7157049B2 (en) * 2001-11-20 2007-01-02 Nagaoka & Co., Ltd. Optical bio-discs and fluidic circuits for analysis of cells and methods relating thereto
US7476361B2 (en) * 2002-12-24 2009-01-13 Tecan Trading Ag Microfluidics devices and methods of diluting samples and reagents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319469B1 (en) * 1995-12-18 2001-11-20 Silicon Valley Bank Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6720187B2 (en) * 2000-06-28 2004-04-13 3M Innovative Properties Company Multi-format sample processing devices

Also Published As

Publication number Publication date
US20090104643A1 (en) 2009-04-23
WO2007035350A2 (en) 2007-03-29

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